70716044

素因数分解:

$2^2\times 7^1\times {\mathrm{1129}}^1\times {\mathrm{2237}}^1$

素因数の和:3377

約数の個数: 24

約数和(自身を含む): 141620640

約数和(自身を除く): 70904596

約数列:

[1, 2, 4, 7, 14, 28, 1129, 2237, 2258, 4474, 4516, 7903, 8948, 15659, 15806, 31318, 31612, 62636, 2525573, 5051146, 10102292, 17679011, 35358022, 70716044]

約数ペア:

[(1, 70716044), (2, 35358022), (4, 17679011), (7, 10102292), (14, 5051146), (28, 2525573), (1129, 62636), (2237, 31612), (2258, 31318), (4474, 15806), (4516, 15659), (7903, 8948)]